Barjon,
I have a problem with your approach as you appear to start
with 45% of your total exposure as your initial position, when
you are at your maximum risk exposure.
You may have an ultimately correct position but you have no way of knowing until the market confirms.
Surely your intially position should be as small as possible, thereby limiting any losses to the smallest amount.
Of course increase towards your max position size, BUT only once the market has confirmed your view.
I have a problem with your approach as you appear to start
with 45% of your total exposure as your initial position, when
you are at your maximum risk exposure.
You may have an ultimately correct position but you have no way of knowing until the market confirms.
Surely your intially position should be as small as possible, thereby limiting any losses to the smallest amount.
Of course increase towards your max position size, BUT only once the market has confirmed your view.